ES472538A1 - Un procedimiento para la preparacion de un derivado de pira-zol. - Google Patents
Un procedimiento para la preparacion de un derivado de pira-zol.Info
- Publication number
- ES472538A1 ES472538A1 ES472538A ES472538A ES472538A1 ES 472538 A1 ES472538 A1 ES 472538A1 ES 472538 A ES472538 A ES 472538A ES 472538 A ES472538 A ES 472538A ES 472538 A1 ES472538 A1 ES 472538A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- groups
- substituted
- alkyl
- halogen atoms
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Un procedimiento para la preparación de un derivado de pirazol de fórmula (I): **(Fórmula)** donde X1 y X2 son respectivamente un grupo alquilo (C1-C4); Y es un átomo de halógeno, un grupo nitro, un grupo acetilo, un grupo ciano o un grupo fenoxi que puede estar sustituido con uno o más átomos de halógeno; 1 es un número entero de 1 a 3 y Z es un grupo alquilo (C1-C4); un grupo alquenilo (C2- C4); un grupo alquinilo (C2-C4); un grupo acetilmetilo; un grupo aralquilo en el que el radical arilo puede estar sustituido con uno o más grupos nitro; un grupo fenacilo en el que el radical fenilo puede estar sustituido con uno o más átomos de halógeno, un grupo dinitrofenilo, o un grupo tenoilmetilo en el que el radical cíclico puede estar sustituido con uno o más átomos de halógeno o uno o más grupos alquilo (C1-C4).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9611077A JPS5441872A (en) | 1977-08-12 | 1977-08-12 | Pyrazole derivative and herbicide containing the same |
JP13407277A JPS6029388B2 (ja) | 1977-11-10 | 1977-11-10 | ピラゾール誘導体及びそれらを含有する除草剤 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES472538A1 true ES472538A1 (es) | 1979-03-16 |
Family
ID=26437349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES472538A Expired ES472538A1 (es) | 1977-08-12 | 1978-08-11 | Un procedimiento para la preparacion de un derivado de pira-zol. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4230481A (es) |
ES (1) | ES472538A1 (es) |
GB (1) | GB2002375B (es) |
IT (1) | IT1098056B (es) |
PH (1) | PH16208A (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PH16235A (en) * | 1979-03-07 | 1983-08-11 | Ishihara Sangyo Kaisha | Pyrazole derivatives |
JPS5772903A (en) * | 1980-10-27 | 1982-05-07 | Mitsubishi Petrochem Co Ltd | Pyrazole herbicide |
JPS57203069A (en) * | 1981-06-10 | 1982-12-13 | Nippon Tokushu Noyaku Seizo Kk | Pyrazole derivative, its preparation, and herbicide |
JPS58185568A (ja) * | 1982-04-24 | 1983-10-29 | Nissan Chem Ind Ltd | ピラゾ−ル誘導体,その製造方法および該誘導体を含有する選択性除草剤 |
US4744815A (en) * | 1985-05-11 | 1988-05-17 | Nissan Chemical Industries, Ltd. | 4-benzoyl-1-alkyl (alkenyl) - pyrazoles, composition containing them, herbicidal method of using them, and intermediate in their preparation |
US4643757A (en) * | 1985-05-20 | 1987-02-17 | Nissan Chemical Industries, Ltd. | Herbicidal 4-benzoyl-1-methyl-5-hydroxypyrazoles |
US5175299A (en) * | 1987-03-17 | 1992-12-29 | Nissan Chemical Industries, Ltd. | Benzoic acid derivatives useful as intermediates for the preparation of herbicidal 4-benzoylpyrazoles |
US4885022A (en) * | 1987-03-17 | 1989-12-05 | Nissan Chemical Industries Ltd. | Herbicidal pyrazole derivatives |
IL85659A (en) * | 1987-03-17 | 1992-03-29 | Nissan Chemical Ind Ltd | 4-benzoylpyrazole derivatives,method for their preparation and herbicidal compositions containing them |
CA1340284C (en) * | 1987-03-19 | 1998-12-22 | Zeneca Inc. | Herbicidal substituted cyclic diones |
US4964895A (en) * | 1987-06-08 | 1990-10-23 | Monsanto Company | Substituted 4-(4-nitrophenoxy) pyrazoles and their use as herbicides |
US4986845A (en) * | 1988-07-15 | 1991-01-22 | Nissan Chemical Industries Ltd. | Pyrazole derivatives and herbicides containing them |
AR006793A1 (es) * | 1996-04-26 | 1999-09-29 | Ishihara Sangyo Kaisha | Compuestos pirazol o sus sales y herbicidas conteniendo los mismos |
AR012142A1 (es) * | 1997-03-24 | 2000-09-27 | Dow Agrosciences Llc | Compuestos de 1-alquil-4-benzoil-5-hiroxipirazol, composiciones herbicidas que los contienen; metodo para controlar vegetacion no deseada y compuestosintermediarios utiles para preparar dichos compuestos |
AU731305B2 (en) | 1997-05-23 | 2001-03-29 | Dow Agrosciences Llc | 1-alkyl-4-benzoyl-5-hydroxypyrazole compounds and their use as herbicides |
US6140271A (en) * | 1998-05-22 | 2000-10-31 | Dow Agrosciences Llc | 1-alkyl-4-benzoyl-5-hydroxypyrazole compounds and their use as herbicides |
US7973083B2 (en) | 2003-12-01 | 2011-07-05 | Syngenta Crop Protection Llc | Pesticidally active compounds |
EP2052615A1 (de) | 2007-10-24 | 2009-04-29 | Bayer CropScience AG | Herbizid-Kombination |
DE102008037628A1 (de) * | 2008-08-14 | 2010-02-18 | Bayer Crop Science Ag | Herbizid-Kombination mit Dimethoxytriazinyl-substituierten Difluormethansulfonylaniliden |
CN103387542B (zh) * | 2012-05-10 | 2016-01-20 | 中国中化股份有限公司 | 取代吡唑醚类化合物的制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1907739A1 (de) * | 1969-02-15 | 1970-08-27 | Bayer Ag | 5-(N-Methyl-carbamoyloxy)-1,3-dimethyl-pyrazol,Verfahren zu seiner Herstellung sowie seine Verwendung als Fungizid |
US3869274A (en) * | 1972-08-21 | 1975-03-04 | Abbott Lab | Method and composition for inducing fruit abscission |
JPS50106738A (es) * | 1974-01-28 | 1975-08-22 | ||
DE2409753A1 (de) * | 1974-03-01 | 1975-09-11 | Basf Ag | Substituierte pyrazole |
JPS5436648B2 (es) * | 1974-03-28 | 1979-11-10 |
-
1978
- 1978-07-31 US US05/929,564 patent/US4230481A/en not_active Expired - Lifetime
- 1978-08-04 GB GB7832242A patent/GB2002375B/en not_active Expired
- 1978-08-11 IT IT26723/78A patent/IT1098056B/it active Protection Beyond IP Right Term
- 1978-08-11 ES ES472538A patent/ES472538A1/es not_active Expired
- 1978-08-11 PH PH21486A patent/PH16208A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB2002375A (en) | 1979-02-21 |
IT1098056B (it) | 1985-08-31 |
PH16208A (en) | 1983-08-05 |
GB2002375B (en) | 1982-01-27 |
IT7826723A0 (it) | 1978-08-11 |
US4230481A (en) | 1980-10-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES472538A1 (es) | Un procedimiento para la preparacion de un derivado de pira-zol. | |
ES473093A1 (es) | Un procedimiento para preparar 1-fenil-2-azolil-4,4-dimetil-1-penten-3-oles. | |
KR830009054A (ko) | 아미노피리미딘 유도체의 제조방법 | |
ES473074A1 (es) | Un procedimiento para la preparacion de derivados de tieno- tiacina | |
GB1500581A (en) | Substituted amides and their use as fungicides | |
FI911615A (fi) | Nya 4-kinolyl-dihydropyridiner, foerfaranden foer deras framstaellning och deras anvaendning i laekemedel. | |
ES8106734A1 (es) | Procedimiento para la obtencion de vinil-3 cefalosporinas | |
SE7710395L (sv) | Bekempningsmedel mot skadegorare | |
ES428101A1 (es) | Procedimiento para la produccion de fungicidas a base de 1-etiltriazoles. | |
ES458719A1 (es) | Un procedimiento para la preparacion de nuevos derivados de urazol 1,2,4-sustituidos. | |
SE8001556L (sv) | Tetrahydrobensotiazolylimidazolidinoner | |
DK0630428T3 (da) | Fremgangsmåde til fremstilling af taxanderivater | |
TW334340B (en) | Preparation for pyrazolyl derivatives | |
ES2005192A6 (es) | Procedimiento para la fabricacion de un derivado de 1,5-diofenil-ih-1,2,4-triazol-3-carboxamida. | |
KR840004728A (ko) | 제초제로써 사용되는 피라졸 유도체의 제조방법 | |
MY100575A (en) | Microbicides | |
ES8106537A1 (es) | Procedimiento de preparacion de nuevos fosfatos de n-(fenilosubstituido)-n-(alcoxicarbonilalcohil)-acetamidas | |
GB1317598A (en) | Pesticidal adducts of thiophosphorus acids and n-vinyl compounds and process of preparing same | |
ES389161A1 (es) | Procedimiento para la obtencion de n - metil - n - metil- tiometil - n' - (2-metil-4-cloro) fenil formamidina. | |
ES475298A1 (es) | Procedimiento para preparar derivados de tiazol | |
ES429127A1 (es) | Procedimiento para la produccion de ureas aciladas, de efecto insecticida. | |
ES468532A1 (es) | Un procedimiento para preparar un compuesto de sulfonio re- gulador del crecimiento de las plantas | |
ES478049A1 (es) | Procedimiento para preparar derivados de trifluormetilimino-tiazolidina. | |
GB1333027A (en) | Use of certain phenylhydrazones as fungicidal agents | |
ES2007608A6 (es) | Procedimiento para la fabricacion de un derivado de metil clorofenilhodrazonacetato. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19990206 |